20df13465b09ad3fabf707cdc3b370864ad0fe7e7ba550abb8b96cbd347283bf

Analysis

max time kernel
145s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/09/2024, 07:41

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General

Target

cudatext/data/newdoc/asp with HTML.html
Size

406B
MD5

bb925aa3eccce13735e334656a18bac5
SHA1

8960e68192dfff9dc3c770785a80db0e8fb1ef66
SHA256

d28f03e54739d4bb228517f85442964d17daf285241607f4384c1cd8d4867202
SHA512

c520f3f8da4ae1d2a78ae03726992955899d1ae96b8e12c067238945516414e20259b715fc70e74cbf1d7db7de1738c774287ac3eef78aa14f6112bcaa63fbad

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1440	msedge.exe
1440	msedge.exe
4352	msedge.exe
4352	msedge.exe
1904	identity_helper.exe
1904	identity_helper.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe
728	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe
4352	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4352 wrote to memory of 1920	4352	msedge.exe	84
PID 4352 wrote to memory of 1920	4352	msedge.exe	84
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 2072	4352	msedge.exe	85
PID 4352 wrote to memory of 1440	4352	msedge.exe	86
PID 4352 wrote to memory of 1440	4352	msedge.exe	86
PID 4352 wrote to memory of 3376	4352	msedge.exe	87
PID 4352 wrote to memory of 3376	4352	msedge.exe	87
PID 4352 wrote to memory of 3376	4352	msedge.exe	87
PID 4352 wrote to memory of 3376	4352	msedge.exe	87
PID 4352 wrote to memory of 3376	4352	msedge.exe	87
PID 4352 wrote to memory of 3376	4352	msedge.exe	87
PID 4352 wrote to memory of 3376	4352	msedge.exe	87
PID 4352 wrote to memory of 3376	4352	msedge.exe	87
PID 4352 wrote to memory of 3376	4352	msedge.exe	87
PID 4352 wrote to memory of 3376	4352	msedge.exe	87
PID 4352 wrote to memory of 3376	4352	msedge.exe	87
PID 4352 wrote to memory of 3376	4352	msedge.exe	87
PID 4352 wrote to memory of 3376	4352	msedge.exe	87
PID 4352 wrote to memory of 3376	4352	msedge.exe	87
PID 4352 wrote to memory of 3376	4352	msedge.exe	87
PID 4352 wrote to memory of 3376	4352	msedge.exe	87
PID 4352 wrote to memory of 3376	4352	msedge.exe	87
PID 4352 wrote to memory of 3376	4352	msedge.exe	87
PID 4352 wrote to memory of 3376	4352	msedge.exe	87
PID 4352 wrote to memory of 3376	4352	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\cudatext\data\newdoc\asp with HTML.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff9caf746f8,0x7ff9caf74708,0x7ff9caf74718
  2⤵
  PID:1920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,18341456046774575409,11976813289299164299,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:2072
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2144,18341456046774575409,11976813289299164299,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2144,18341456046774575409,11976813289299164299,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2904 /prefetch:8
  2⤵
  PID:3376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,18341456046774575409,11976813289299164299,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3220 /prefetch:1
  2⤵
  PID:3220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,18341456046774575409,11976813289299164299,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3252 /prefetch:1
  2⤵
  PID:1616
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2144,18341456046774575409,11976813289299164299,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5088 /prefetch:8
  2⤵
  PID:4500
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2144,18341456046774575409,11976813289299164299,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5088 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,18341456046774575409,11976813289299164299,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4580 /prefetch:1
  2⤵
  PID:4416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,18341456046774575409,11976813289299164299,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5156 /prefetch:1
  2⤵
  PID:1884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,18341456046774575409,11976813289299164299,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3428 /prefetch:1
  2⤵
  PID:5084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,18341456046774575409,11976813289299164299,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3408 /prefetch:1
  2⤵
  PID:3844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,18341456046774575409,11976813289299164299,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2216 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:728

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4212

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4116

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
9b008261dda31857d68792b46af6dd6d

SHA1
e82dc88e2d1da2df7cb19d79a0346b9bb90d52b3

SHA256
9ac598d4f8170f7e475d84103aead9e3c23d5f2d292741a7f56a17bde8b6f7da

SHA512
78853091403a06beeec4998e2e3a4342111895ffd485f7f7cd367741a4883f7a25864cba00a6c86f27dc0c9ce9d04f08011ecc40c8ae9383d33274739ac39f10

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
0446fcdd21b016db1f468971fb82a488

SHA1
726b91562bb75f80981f381e3c69d7d832c87c9d

SHA256
62c5dc18b25e758f3508582a7c58bb46b734a774d97fc0e8a20614235caa8222

SHA512
1df7c085042266959f1fe0aedc5f6d40ceba485b54159f51f0c38f17bb250b79ea941b735e1b6faf219f23fe8ab65ac4557f545519d52d5416b89ad0f9047a31

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\5485e6ff-e804-4129-adfe-dd79e616b9fe.tmp

Filesize
6KB

MD5
2d086e344e6e161a89709e70191f9205

SHA1
1822c6325de2fe966197d3613d5c328e29044b32

SHA256
9c8db64d71742e073f67e5248ad0f1844b7f2ce069e4aabd2cc023ea747dddb8

SHA512
5d27ce7eb0eaabf05b874c2eec8fb2d8ab3b9e1ae90dd11ce60bb14e24cd0c162b23b1f1b49f0f996221179e09eaeb5f31c0df96605a9ecbdcc9fb89b2e3ac52

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
33332fbf215209adefd0e08e3782a477

SHA1
e3dc428f737700af2e04c700b8ff7939cede38bf

SHA256
d8db1e7fb7461aed5158987c6a9f3114a4f8a881dc8d6a22147e99159da979a7

SHA512
0c3bcbc15266476a3032884aaff8e3d4b971b731db1680680e99e03c38e70f01297d4beebeb9ebbe760d36217e6c37cad0498e3f951ef8acb50efd8fa41a53ba

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
e22c69a170952d5e87fad7f982a99748

SHA1
584052d7891a33ecb0ce920f91a57181ca6ebef0

SHA256
c98928d01bd1c3e5f02bf46fd5e9bde947edbfec4924b90eb3c827ca49c1521b

SHA512
d3f5c02358ce719f1dd05eae8b595067efb22f6b8b9e82b893fe6279b9178c6275a08b31d1397720454174d36ecce5563ba73efb2b48e8c98971a151411a0ac3

Download Submit